Specifications
Table Of Contents
- CYBT-223058-02, CYBT-253059-02, EZ-BT Module
- General Description
- Benefits
- More Information
- Contents
- Overview
- Pad Connection Interface
- Recommended Host PCB Layout
- Module Connections
- Connections and Optional External Components
- Critical Components List
- Antenna Design
- Bluetooth Baseband Core
- Power Management Unit
- Integrated Radio Transceiver
- Microcontroller Unit
- Peripherals and Communication Interfaces
- Electrical Characteristics
- Chipset RF Specifications
- Timing and AC Characteristics
- Environmental Specifications
- Regulatory Information
- Packaging
- Ordering Information
- Acronyms
- Document Conventions
- Document History Page
- Sales, Solutions, and Legal Information
Document Number: 002-29172 Rev. ** Page 31 of 45
PRELIMINARY
CYBT-223058-02
CYBT-253059-02
Timing and AC Characteristics
In this section, use the numbers listed in the Reference column of each table to interpret the following timing diagrams.
UART Timing
Figure 13. UART Timing
Table 25. UART Timing Specifications
Reference Characteristics Min Typ Max Unit
1 Delay time, UART_CTS_N low to UART_TXD valid. – – 1.50 Bit periods
2 Setup time, UART_CTS_N high before midpoint of stop bit. – – 0.67 Bit periods
3 Delay time, midpoint of stop bit to UART_RTS_N high. – – 1.33 Bit periods